Invention Grant
- Patent Title: Gripping or clamping device for gripping or clamping objects and method therefor
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Application No.: US14895133Application Date: 2014-06-17
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Publication No.: US09656393B2Publication Date: 2017-05-23
- Inventor: Ralf Becker , Michael Drab , Matthias Quaas
- Applicant: Schunk GmbH & Co. KG Spann- und Greiftechnik
- Applicant Address: DE Lauffen am Neckar
- Assignee: Schunk GmbH & Co. KG Spann-und Greiftechnik
- Current Assignee: Schunk GmbH & Co. KG Spann-und Greiftechnik
- Current Assignee Address: DE Lauffen am Neckar
- Agency: Ware, Fressola, Maguire & Barber LLP
- Priority: DE102013211528 20130619
- International Application: PCT/EP2014/062652 WO 20140617
- International Announcement: WO2014/202568 WO 20141224
- Main IPC: B25J15/02
- IPC: B25J15/02 ; B25J15/00 ; B25J15/08

Abstract:
A gripping/clamping device for gripping/clamping objects includes a drive that drives an actuator, and a jaw movably coupled to the actuator. An elastically deformable spring element is provided between the actuator and the jaw. A braking unit is provided, by either the actuator, or a movably coupled component provided between the actuator and the drive, that is fixed when an object is gripped. The elastically deformable spring element is elastically deformed. The drive has a rotating drive shaft. The braking unit fixes the rotating drive shaft. A drive transmission with an output shaft is downstream of the drive shaft. The drive transmission is provided between the drive and the actuator. The actuator is a pinion that rotates about a rotational axis. The elastically deformable spring element is provided between the jaw and a gear rack section disposed on the jaw meshing with the pinion.
Public/Granted literature
- US20160114490A1 GRIPPING OR CLAMPING DEVICE FOR GRIPPING OR CLAMPING OBJECTS AND METHOD THEREFOR Public/Granted day:2016-04-28
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